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TLT RF & Microwave Laminate
Characteristics
Excellent Mechanical & Thermal Properties
Low Dissipation Factor
Low & Stable Dielectric Constant
UL 94 V-O Rating
Tightly Controlled Dielectric Constant
Very High Thermal Reliability
Applications
High Power Amplifier, TMA, TMB, LNA: for GSM, UMTS, 3G, PCS, PCN, WCDMA, TD-SCDMA, EDGE, CDMA2000
Repeater
Broadcasting Power Amplifier
Introducing TLT
Taconic has over 35 years of experience coating fiberglass fabric with PTFE
(polytetrafluoroethylene). This enables Taconic to manufacture copper clad
PTFE/woven glass laminates with exceptionally well controlled electrical and
mechanical properties.
These attributes effectively extend the usefulness of these laminates to
X-Band and above.
The dielectric constant (DK) range is 2.50 to 2.55. The DK can be specified
within this range with a tolerance of ± 0.05. The dissipation factor
is approximately .0006 when measured @ 1 MHz.
TLT laminates can be sheared, drilled, milled, and plated using standard methods
for PTFE/woven fiberglass materials. The laminates are dimensionally stable, and
exhibit virtually no moisture absorption during fabrication processes.
TLT laminates are generally ordered clad on one or both sides with 1/2, 1, or
2 oz. electrodeposited copper foil. Contact our Customer Service Department for
alternate claddings.
The copper-clad laminates meet the latest revision of IPC-4103.
TLT laminates are tested in accordance with IPC-TM-650. A Certificate of Compliance
containing actual test data accompanies each shipment.
 Typical Values
Download PDF-File
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